Localization of steady currents in the lens
作者:
RobinsonKenneth R.,
PattersonJohn W.,
期刊:
Current Eye Research
(Taylor Available online 1982)
卷期:
Volume 2,
issue 12
页码: 843-847
ISSN:0271-3683
年代: 1982
DOI:10.3109/02713688209020020
出版商: Taylor&Francis
数据来源: Taylor
摘要:
Steady currents around the rat lens were measured with a vibrating probe. Inward currents were found at the anterior pole and to a lesser degree at the posterior pole. Outward currents were localized at the equator. These currents were inhibited and even reversed by high concentrations of potassium. Ouabain blocked currents after 24 hrs but not after 6 hrs of exposure. The composition of the medium was not critical. For example, currents were observed in NaCl and in MgSO4solutions.
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